200306800

素因数分解:

$2^4\times 5^2\times {\mathrm{571}}^1\times {\mathrm{877}}^1$

素因数の和:1466

約数の個数: 60

約数和(自身を含む): 482629576

約数和(自身を除く): 282322776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 571, 877, 1142, 1754, 2284, 2855, 3508, 4385, 4568, 5710, 7016, 8770, 9136, 11420, 14032, 14275, 17540, 21925, 22840, 28550, 35080, 43850, 45680, 57100, 70160, 87700, 114200, 175400, 228400, 350800, 500767, 1001534, 2003068, 2503835, 4006136, 5007670, 8012272, 10015340, 12519175, 20030680, 25038350, 40061360, 50076700, 100153400, 200306800]

約数ペア:

[(1, 200306800), (2, 100153400), (4, 50076700), (5, 40061360), (8, 25038350), (10, 20030680), (16, 12519175), (20, 10015340), (25, 8012272), (40, 5007670), (50, 4006136), (80, 2503835), (100, 2003068), (200, 1001534), (400, 500767), (571, 350800), (877, 228400), (1142, 175400), (1754, 114200), (2284, 87700), (2855, 70160), (3508, 57100), (4385, 45680), (4568, 43850), (5710, 35080), (7016, 28550), (8770, 22840), (9136, 21925), (11420, 17540), (14032, 14275)]